Compare Viagra Cialis Levitra Staxyn Stendra Find Best Erection Medications

Steven Schlosser
Written by: Steven Schlosser
Published 10/14/2014
Updated: 12/19/2024

Treating Erection Problems:

Chart Compares Viagra, Staxyn, Stendra, Levitra, and Cialis

Medication Guide for Erection Problems

We prepared the following chart to compare the top 5 prescription medications used to treat erection problems: Viagra, Staxyn, Stendra, Levitra, and Cialis. If you have erection problems, you may be wondering how to select the right treatment for your condition. This chart was designed to help you understand the similarities and differences between these mediations.

We provide this free information to educate our customers about the top 5 medications used to treat patients with erection problems. If you’d like to learn more about Viagra, Staxyn, Stendra, Levitra, or Cialis, click on the links to access additional details.

MEDICATIONS

VIAGRA

Sildenafil Citrate
25mg, 50mg, 100mg

Viagra is a blue, diamond-shaped oral medication. The manufacturer’s name (Pfizer) appears on the front. Three letters (VGR) appear on the back, along with the strength in milligrams. Viagra is the oldest treatment for erection problems. Clinical studies show it works for approximately 90% of men.

Pfizer Inc.,

CIALIS

Tadalafil
10mg, 20mg

Cialis is a yellow, almond-shaped oral medication. One side is blank, while the other side contains the letter “C” and the dosage information in milligrams. Cialis is a long-lasting treatment for erection problems. Each dose can last up to 36 hours. Most men can get more than one erection per pill

Eli Lilly

CIALIS DAILY

Tadalafil
2.5mg, 5mg

Cialis is a yellow, almond-shaped oral medication. One side is blank, while the other side contains the letter “C” and the dosage information in milligrams. Cialis is a long-lasting treatment for erection problems. Each dose can last up to 36 hours. Most men can get more than one erection per pill

Eli Lilly

LEVITRA

Vardenafil HCI
10mg, 20mg

Levitra is an orange, round-shaped oral medication. The manufacturer’s name (Bayer) appears on one side. The other side shows the number of milligrams per dose. Levitra is a fast-acting treatment for erection problems. It has been shown to help men restore healthy sexual function.

Bayer

STAXYN

Vardenafil HCI
10mg

Staxyn is a plain white pill with no markings on the front or back. It’s a unique treatment for erection problems because it’s a sublingual medication. That means that it will dissolve under your tongue in a matter of seconds. Staxyn is an effective treatment for most men with erection problems.

Bayer

STENDRA

Avanafil
200mg

Stendra is an oval yellow pill. One side contains no markings, while the other side shows the dosage strength in milligrams. The FDA approved Stendra in 2012, which means it’s the newest treatment for erection problems. Clinical studies have shown that Stendra works well for a majority of men.

Vivus Inc.,

FOOD AND DRINK

For best results, do not take Viagra after eating high fat foods. If you do, it may take longer for your medication to start working. To avoid negative interactions and unwanted side effects, do not drink alcohol before taking Viagra. Alcohol can make it more difficult to get an erection.

You may take Staxyn or Levitra on an empty stomach or with any kind of food. For best results, avoid drinking alcohol with Staxyn or Levitra. Alcohol can cause unwanted side effects. Large amounts of alcohol can also make it more difficult for you to get and maintain a hard erection.

You can take Stendra on an empty stomach or with any type of food. You may also drink alcohol in moderation. Limit yourself to no more than 3 drinks. Excessive alcohol consumption can increase the risk for side effects, including headaches, dizziness, increased heart rate, and hypotension.

You can take Cialis on an empty stomach or after a meal. When taking Cialis, do not consume more than 5 alcoholic beverages. If you drink more than that, you may experience unwanted side effects, including headaches, lightheadedness, fast heart rate, and low blood pressure.

MEDICAL INFORMATION

  • Certain medications used to treat ulcers, including cimetidine.
  • Certain medications used to treat leukemia, including imatinib.
  • Certain medications used to treat depression, including nefazodone.
  • Medications used to treat cardiovascular conditions, including bosentan, amlodipine, amiodarone, nicardipine, and quinidine.
  • Antibiotics, including clarithromycin, erythromycin, and telithromycin.
  • Antifungal medications, including fluconazole, itraconazole, ketoconazole, miconazole, posaconazole, voriconazole.
  • Hepatitis C treatments, including boceprevir and telaprevir.
  • HIV/AIDS treatments, including atazanavir, delavirdine, efavirenz, fosamprenavir, indinavir, nelfinavir, nevirapine, ritonavir, and saquinavir.
  • Seizure medications, including carbamazepine, fosphenytoin, oxcarbazepine, phenobarbital, phenytoin, and primidone.
  • Tuberculosis medications, including isoniazid, rifabutin, rifampin, and rifapentine.
  • Cardiovascular problems, including hypertension, hypotension, coronary artery disease, irregular heartbeat, heart disease, congestive heart failure, and angina.
  • Heart attack in the past 3 months.
  • Stroke in the past 6 months.
  • Blood cell disorders, including sickle cell anemia, leukemia, and multiple myeloma.
  • Bleeding disorders, including hemophilia.
  • Penile abnormalities, including Peyronie’s disease.
  • Liver or kidney problems.
  • Stomach ulcers.
  • Retinitis pigmentosa.

TIME SCALE

  • Duration of Effectiveness
  • Maximum Waiting Time
Up to 4 hrs
30 to 60 min
Up to 36 Hours
30 min to 12 hrs
Always Active
Several Days for Full Strength
Up to 5 hrs
30 to 60 min
Up to 4 hrs
20 to 45 min
Up to 6 hrs
15 to 30 min

SIDE EFFECTS

  • Sudden visual impairment or vision changes.
  • Sudden hearing impairment or ringing in the ears.
  • Chest pain that can spread to the shoulders and arms.
  • Nausea, sweating, and flu-like symptoms.
  • Irregular heartbeat.
  • Edema in the hands, feet, and ankles.
  • Difficulty breathing or shortness of breath.
  • Light headedness or fainting.
  • Seizures or convulsions.
  • An erection that lasts for 4 hours or more.
  • Flushing in the face, neck, and chest.
  • Nasal congestion or runniness.
  • Headache.
  • Dizziness.
  • Digestive upset.
  • Back pain.

IMPORTANT

If you have erection problems, never take more than one dosage in a 24-hour period.
When taking medications used to treat erection problems, avoid grapefruit juice and alcohol. These substances can interact with your medication and cause unwanted side effects.

MOST POPULAR E.D. CHOICE

VIAGRA

$1.88 Billion
40% Market share

CIALIS

$2.15 Billion
46% Market share
 

LEVITRA/STAXYN

$490 Million
10% Market share

STENDRA

$90 Million (projected)
5% Market share

OTHER INFORMATION

We only carry authentic, FDA-approved medications in our online store. Medications are prescribed by US-licensed physicians and dispensed from US-licensed pharmacies.

In our online store, you can find the top 5 medications used to treat erection problems: Viagra, Staxyn, Stendra, Levitra, and Cialis. As this chart shows, these medications share certain similarities. Each one is also different in many ways.

A US-licensed physician can help you select a medication to treat your erection problems. Tell your doctor about your complete medical history and current health status.

We provide this information to help you compare the different medications. If you have questions, feel free to contact a member of our customer service team via phone, email, or live chat.

Steven Schlosser

Steven Schlosser

Dr. Schlosser graduated from Lafayette College Phi Beta Kappa and attended Georgetown Medical School. He had 4 years of medical residency training at Tufts University in Boston in both Gynecology and Internal Medicine. He has had a spotless medical career for the past 40+ years and is Board Certified.
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